Behavioral task
behavioral1
Sample
8781825663cbf6e680d3e7be021d406f488adc9cb23e2e5641daa2648342ffaf.exe
Resource
win7-20240903-en
General
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Target
8781825663cbf6e680d3e7be021d406f488adc9cb23e2e5641daa2648342ffaf
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Size
80KB
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MD5
b105c895801c925aaccebdc8474f29ee
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SHA1
0fb7f3ca6569e5a616bebe95182340ee1be33cbf
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SHA256
8781825663cbf6e680d3e7be021d406f488adc9cb23e2e5641daa2648342ffaf
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SHA512
b96538f75c61ca58589cce599dca837f83e66cffcba9db45a20f00d7dae0b9985050c0c418cd90fc61f713d7b0f6e0867b57e80a9def5bf1b270ea6eb1ff628f
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SSDEEP
1536:ITJxjZZ29Up2U7O0Ov15+o46zqMi9G7WXnQQvaWh3zWKfx/t126a63W:SHZ2up5JkH+o46LuRXnLdpzp/tg6Z3W
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8781825663cbf6e680d3e7be021d406f488adc9cb23e2e5641daa2648342ffaf unpack001/out.upx
Files
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8781825663cbf6e680d3e7be021d406f488adc9cb23e2e5641daa2648342ffaf.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 325KB - Virtual size: 324KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE